package com.it.chinasoft.mapper;

import com.it.chinasoft.pojo.Product;

public interface ProductMapper {
    int deleteByPrimaryKey(String productno);

    int insert(Product record);

    int insertSelective(Product record);

    Product selectByPrimaryKey(String productno);

    int updateByPrimaryKeySelective(Product record);

    int updateByPrimaryKey(Product record);
}